Table 1. Comparison of Changes in Serum Levels of HDL-C and Vitamin D in Both Groups Before and After the Intervention.

Group	Before the Intervention (Mean ± SD)	After the Intervention (Mean ± SD)	P Value	Mean Change Before and After the Intervention
Vitamin D
Study	7.55 ±4.96	11.50 ± 5.84	< 0.001	3.95 ± 2.15
Control	9.71 ± 5.48	9.26 ± 4.97	0.27	-0.45 ± 1.74
P Value (two-group comparison)	0.20	0.20	-	< 0.001
HDL
Study	45.55 ± 12.28	49.65 ± 11.53	0.007	4.10 ± 6.10
Control	45.30 ± 10.38	43.65 ± 11.47	0.27	-1.65 ± 6.44
P Value (two-group comparison)	0.95	0.11	-	0.006